Patents Assigned to TECHNOECONOMICS INC.
  • DECONTAMINATION OF ASPHALTIC HEAVY OIL AND BITUMEN
    Publication number: 20100116716
    Abstract: A process and apparatus to remove asphaltenic contaminants from bitumen, heavy oil or residue to produce lower viscosity petroleum products and high purity asphaltenes.
    Type: Application
    Filed: October 22, 2009
    Publication date: May 13, 2010
    Applicants: VALUE CREATION INC., TECHNOECONOMICS INC.
    Inventor: Columba K. YEUNG
  • DECONTAMINATION OF ASPHALTIC HEAVY OIL AND BITUMEN
    Publication number: 20060260980
    Abstract: A process and apparatus to remove asphaltenic contaminants from bitumen, heavy oil or residue to produce lower viscosity petroleum products and high purity asphaltenes.
    Type: Application
    Filed: May 16, 2006
    Publication date: November 23, 2006
    Applicants: VALUE CREATION INC., TECHNOECONOMICS INC.
    Inventor: Columba YEUNG
  • PYROLYSIS OF RESIDUAL HYDROCARBONS
    Publication number: 20060260982
    Abstract: A process and apparatus for upgrading heavy hydrocarbons such as asphaltenes to lighter oil and gas components is disclosed. The process provides a reaction environment that promotes fast and selective cracking of heavy hydrocarbons, while minimizing coke formation and fouling and enhancing product yields.
    Type: Application
    Filed: May 12, 2006
    Publication date: November 23, 2006
    Applicants: VALUE CREATION INC., TECHNOECONOMICS INC.
    Inventor: Columba Yeung